Compare 2101 vs 2123
| Property | 2101 | 2123 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 1911 | 111 × 1931 |
| Prime factorization | 11 × 191 | 11 × 193 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 191, 2101 | 1, 11, 193, 2123 |
| Number of properties | 1 | 1 |
| Semiprimes | 601st | 608th |
| Roman numberals | MMCI | MMCXXIII |
| Base 2 | 1000001101012 | 1000010010112 |
| Base 3 | 22122113 | 22201223 |
| Base 4 | 2003114 | 2010234 |
| Base 5 | 314015 | 314435 |
| Base 6 | 134216 | 134556 |
| Base 7 | 60617 | 61227 |
| Base 8 | 40658 | 41138 |
| Base 9 | 27849 | 28189 |
| Base 10 | 210110 | 212310 |
| Base 11 | 164011 | 166011 |
| Base 12 | 127112 | 128b12 |
| Base 13 | c5813 | c7413 |
| Base 14 | aa114 | ab914 |
| Base 15 | 95115 | 96815 |
| Base 16 | 83516 | 84b16 |